(a) the reservation of lands as, or as part of, a karst conservation reserve shall not be revoked, or

(b) lands within a karst conservation reserve shall not be compulsorily acquired,

except by an Act of Parliament.

(1A) Nothing in subsection (1) prevents the compulsory acquisition under this Act of lands within a karst conservation reserve if the reservation of the lands as, or as part of, the karst conservation reserve is not affected by the compulsory acquisition.

(2) Nothing in subsection (1) prevents the withdrawal of land from or the termination of any lease, licence or occupancy in accordance with the terms and conditions thereof.